45961964 has 12 divisors (see below), whose sum is σ = 83028288. Its totient is φ = 22239600.

The previous prime is 45961961. The next prime is 45961967. The reversal of 45961964 is 46916954.

It is an interprime number because it is at equal distance from previous prime (45961961) and next prime (45961967).

It is a super-2 number, since 2×45961964² = 4225004269474592, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45961961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185207 + ... + 185454.

It is an arithmetic number, because the mean of its divisors is an integer number (6919024).

Almost surely, 2^45961964 is an apocalyptic number.

It is an amenable number.

45961964 is a deficient number, since it is larger than the sum of its proper divisors (37066324).

45961964 is a wasteful number, since it uses less digits than its factorization.

45961964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370696 (or 370694 counting only the distinct ones).

The product of its digits is 233280, while the sum is 44.

The square root of 45961964 is about 6779.5253521172. The cubic root of 45961964 is about 358.2060027615.

The spelling of 45961964 in words is "forty-five million, nine hundred sixty-one thousand, nine hundred sixty-four".